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LUCKY_DIMON [66]

3 years ago

11

Help! find g(x)-f(x) if f(x)=-3x+4 and g(c) =5x-12

1 answer:

Marianna [84]3 years ago

7 0

Replace f(x) and g(x) with what they equal:

$5x - 12 - (-3x + 4)$
$5x - 12 + 3x - 4$

Combine like terms:

$5x + 3x = 8x$
$-12 - 4 = -16$

$8x - 16$

The answer is C.

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